What is string and its types?
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Which access specifier can be used with class ?
Explain the difference between call by refrence and call by value?
What is difference between module and function?
What is a instance variable?
How many types of java are there?
What are assembly attributes?
What is the purpose of the finally clause?
Is string a wrapper class?
10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }
How to sort a vector elements that contains the user define class object? (Note: If Suppose consider, A Student class contain two data members. They are String studentName and int rollNo. I am creating Four objects for this class, each object contains students details like name and roll no. Now i am storing that objects in vector and if i retiving the elements from the vector means then it should be display in sorting order)
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Explain methods specific to list interface?
What restrictions are placed on method overloading in java programming?